1、

Non-alkali cloth made form aluminum boron silicate glass contains less than 0.8% of alkali metal oxide.

无碱布采用铝硼硅酸盐玻璃成份,其碱金属氧化物含量不大于0.8%。

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2、

Detailed analyses and descriptions are made on the epitaxial base technique and boron silicate glass self-aligned ( BSA) bipolar technique.

对外延基区双极技术,硼硅玻璃自对准双极技术等进行了详细的分析和叙述。

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3、

Reason for the formation of fly sand was discussed from the standpoint of physico-chemistry of silicate.

从硅酸盐物理化学角度讨论飞砂的成因.

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4、

At present, iron and cerium-containing HMS by molecular assembly in themselves with the template reagent of dodecyl amine in the course of the hydrolytic coagulation of ethyl silicate ( TEOS) was primarily prepared.

采用中性伯胺(DDA)模板剂,在硅酸四乙酯(TEOS)的水解聚沉过程中,将双元金属Fe、Ce引入中孔分子筛骨架中,首次原位合成了分子自组装Fe/Ce-HMS。

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5、

Tricalcium silicate ( C_ ( 3) S) is the largest amount constituent and the best cementing property in portland cement clinker.

总结了以硅酸三钙(C3S)为主要矿物的熟料烧成研究成果和最新研究进展。

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6、

Ferri Removing Method of Ground Water Containing Great Amount Resolvable Silicate

溶解性硅酸盐含量高的地下水除铁方法

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7、

About 15 % are S-type , silicate, brighter, mostly in the inner part of the belt.

矽酸盐, 比较亮, 大部份在小行星带的内侧.

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8、

ITQ-27 can be prepared in silicate compositions with a organic structure directing agent.

可以用有机结构导向剂在硅酸盐组合物中制成ITQ-27.

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9、

The physico-chemical factors have controlled the transformation of carbonate phase to silicate phase and to oxide phase, especially, EhpH, temperature and components are the crucial factors for the phase change.

从碳酸盐相→硅酸盐相→氧化物相的转变过程受物理化学因素的控制,尤其是Eh、pH、温度及组分对物相变化起着决定性作用。

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11、

The Characteristic of Reclaimed Sands Bonded with Sodium Silicate Hardened by Ester

酯硬化水玻璃再生砂的性能特征

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12、

The Main Factor of Affecting the Properties of Dry Reclaimed Sand Bonded with Sodium Silicate Hardened by Ester

影响酯硬化水玻璃干法再生砂性能的主要因素

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13、

Process of Sodium Silicate Sand by Organic Ester Hardening Without Waste Sand and Machine for Used Sand

无废砂排放的有机酯水玻璃砂工艺及旧砂再生设备

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14、

Improvement of the natural temperature strength and collapsibility of sodium silicate sand hardened by ester

提高酯硬化水玻璃砂常温强度及溃散性研究

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15、

The Technology of Sodium Silicate Sand Hardened by Ester and the Reclamation of the Used Sand

酯硬化水玻璃砂工艺及其旧砂再生

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16、

Effect of stoving temperature and improvable sodium silicate on the behavior of moisture absorption of coating is studied.

通过试验研究了改进水玻璃及焊条烘焙温度对焊条药皮吸潮行为的影响。

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17、
18、

On the basis of lab experiments, a undersaturated compound silicate drilling fluid system ( KSN) with strong anti-sloughing ability was developed.

通过室内实验,研制出了一种防塌能力强的欠饱和复合盐硅酸盐钻井液(KSN)体系。

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19、

The casting process of the self-harden sodium silicate transfer coating is studied systematically and the high precision dimension and the bright and clean surface of Aluminium alloy casting is obtained.

系统地研究了自硬水玻璃转移涂料造型工艺,获得尺寸精度高,表面光洁的铝合金铸件。

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20、

Using tetramethylammonium silicate as the pillaring agent, the effects of ultrasonic treatment on the synthesis of the MCM-36 zeolite were investigated.

以四甲基铵硅酸盐为柱化剂,考察了超声作用对MCM-36分子筛合成的影响。

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